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Wernerite
Wernerite
☒

Pollucite
Pollucite
☒



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X
Wernerite
X
Pollucite
Optical Properties

Luster

Pleochroism

Dispersion

Transparency

Refractive Index

Optic Character

Crystal System

Birefringence

Clarity

 
-
-
0.02
Transparent
1.531-1.600
-
-
0.004-0.037
Transparent
 
Vitreous, Greasy
-
0.01
Transparent, Translucent
1.517-1.525
-
Isometric
-9999
Transparent